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CA990523A - Refrigerant throttling valve - Google Patents

Refrigerant throttling valve

Info

Publication number
CA990523A
CA990523A CA189,542A CA189542A CA990523A CA 990523 A CA990523 A CA 990523A CA 189542 A CA189542 A CA 189542A CA 990523 A CA990523 A CA 990523A
Authority
CA
Canada
Prior art keywords
throttling valve
refrigerant throttling
refrigerant
valve
throttling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA189,542A
Inventor
Lawrence J. Shirek
Michael O. Carroll
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thermo King Corp
Original Assignee
Thermo King Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thermo King Corp filed Critical Thermo King Corp
Application granted granted Critical
Publication of CA990523A publication Critical patent/CA990523A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7801—Balanced valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7809—Reactor surface separated by apertured partition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86734—With metering feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86759—Reciprocating
    • Y10T137/86791—Piston
    • Y10T137/86799—With internal flow passage
    • Y10T137/86807—Sequential opening or closing of serial ports in single flow line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Sliding Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fluid-Driven Valves (AREA)
CA189,542A 1973-01-23 1974-01-07 Refrigerant throttling valve Expired CA990523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32596773A 1973-01-23 1973-01-23

Publications (1)

Publication Number Publication Date
CA990523A true CA990523A (en) 1976-06-08

Family

ID=23270210

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,542A Expired CA990523A (en) 1973-01-23 1974-01-07 Refrigerant throttling valve

Country Status (4)

Country Link
US (1) US3794063A (en)
JP (1) JPS5412735Y2 (en)
CA (1) CA990523A (en)
GB (1) GB1445898A (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960358A (en) * 1975-02-11 1976-06-01 Rudolf Vollmer Pressure reducer
US4165037A (en) * 1976-06-21 1979-08-21 Mccarson Donald M Apparatus and method for combined solar and heat pump heating and cooling system
US4330999A (en) * 1977-07-27 1982-05-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Refrigerant compressor
DE2831820A1 (en) * 1978-07-19 1980-02-07 Linde Ag METHOD AND DEVICE FOR TAKING GASES FROM CONTAINERS
US4802621A (en) * 1986-09-25 1989-02-07 Consolidated Controls Corporation Thermal modulating control valve
US4991663A (en) * 1988-12-19 1991-02-12 Steverding James F Shut-off valve having variable input
IT1249856B (en) * 1991-10-21 1995-03-28 Carlo Musso DOSING DEVICE FOR SUBSTANCES HAVING HIGH VISCOSITY.
US5331998A (en) * 1993-02-01 1994-07-26 Sperry Lauren D Radial valve with unloader assembly for gas compressor
FR2722586B1 (en) * 1994-07-13 1996-08-14 Ur L Armement DEVICE FOR AUTOMATICALLY CONTROLLING THE FLOW OF A CIRCUIT CIRCUIT SUPPLIED BY A VARIABLE PRESSURE FLUID
US5695325A (en) * 1995-10-04 1997-12-09 Sperry; Lauren D. Synchronized unloader system and method for a gas compressor
US6766826B2 (en) * 2002-04-12 2004-07-27 Fisher Controls International, Inc. Low noise fluid control valve
US7111638B2 (en) * 2003-05-06 2006-09-26 Safety Flow Company, Llc Excess flow shutoff
WO2005080889A1 (en) * 2004-02-19 2005-09-01 Robert Bosch Gmbh Expansion module for a coolant
DE102006034366A1 (en) * 2006-02-24 2007-08-30 Robert Bosch Gmbh Directional or flow valve
US20080168917A1 (en) * 2007-01-12 2008-07-17 Mccarty Michael Ink valve
US7921877B2 (en) * 2007-05-24 2011-04-12 International Engine Intellectual Property Company, Llc Spool valve and method
US8096104B2 (en) * 2007-05-31 2012-01-17 United Technologies Corporation Fluidic vectoring for exhaust nozzle
CN102359632B (en) * 2011-08-31 2013-06-05 浙江盾安机械有限公司 Throttling valve
DE102012201963C5 (en) * 2012-02-09 2022-04-21 Thyssenkrupp Ag Electromagnetically actuated damper valve, in particular for vehicle shock absorbers, with adjustable damping force
US9644905B2 (en) * 2012-09-27 2017-05-09 Hamilton Sundstrand Corporation Valve with flow modulation device for heat exchanger
KR102224028B1 (en) * 2014-05-30 2021-03-05 데이코 아이피 홀딩스 엘엘시 Vacuum creation system having an ejector, pneumatic control valve and optionally an aspirator
DE102014008651A1 (en) * 2014-06-13 2015-12-17 Rsg Electronic Gmbh Valve device for controlling media streams of any kind
GB201415277D0 (en) * 2014-08-28 2014-10-15 Tco In Well Technologies Uk Ltd Injection Device
DE102015203448A1 (en) 2015-02-26 2016-09-01 Robert Bosch Gmbh spool valve
WO2017063187A1 (en) * 2015-10-16 2017-04-20 Emerson Process Management (Tianjin) Valves Co., Ltd. Multiple stage anti-surge valves
CN109154187A (en) * 2016-04-26 2019-01-04 牛津流动有限公司 fluid flow control device
US20170314374A1 (en) * 2016-04-27 2017-11-02 Cynthia Ann Lundberg Variable aperture flow control mechanism for gas lift valves
RU2771218C1 (en) * 2021-11-22 2022-04-28 Акционерное общество "Конструкторское бюро химического машиностроения имени А.М. Исаева" Throttle device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386051A (en) * 1943-04-07 1945-10-02 Edison General Elec Appliance Volume control device
US2615671A (en) * 1947-05-15 1952-10-28 Detroit Lubricator Co Metering valve
US2854025A (en) * 1954-08-18 1958-09-30 A W Cash Valve Mfg Corp Automatic back pressure control valve
US3698204A (en) * 1971-06-16 1972-10-17 Gen Motors Corp Electronic controller for automotive air conditioning system

Also Published As

Publication number Publication date
US3794063A (en) 1974-02-26
GB1445898A (en) 1976-08-11
JPS5412735Y2 (en) 1979-06-02
JPS49124635U (en) 1974-10-25

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